CH527890A - Procedimento per la preparazione di titanio biossido - Google Patents

Procedimento per la preparazione di titanio biossido

Info

Publication number
CH527890A
CH527890A CH966670A CH966670A CH527890A CH 527890 A CH527890 A CH 527890A CH 966670 A CH966670 A CH 966670A CH 966670 A CH966670 A CH 966670A CH 527890 A CH527890 A CH 527890A
Authority
CH
Switzerland
Prior art keywords
preparation
titanium dioxide
dioxide
titanium
Prior art date
Application number
CH966670A
Other languages
English (en)
Inventor
Calcagno Benedetto
Piccolo Luigi
Original Assignee
Sir Soc Italiana Resine Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sir Soc Italiana Resine Spa filed Critical Sir Soc Italiana Resine Spa
Publication of CH527890A publication Critical patent/CH527890A/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • C01G23/047—Titanium dioxide
    • C01G23/07—Producing by vapour phase processes, e.g. halide oxidation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C01P2004/52—Particles with a specific particle size distribution highly monodisperse size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Carbon And Carbon Compounds (AREA)
CH966670A 1969-07-31 1970-06-25 Procedimento per la preparazione di titanio biossido CH527890A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2036769 1969-07-31

Publications (1)

Publication Number Publication Date
CH527890A true CH527890A (it) 1972-09-15

Family

ID=11166090

Family Applications (1)

Application Number Title Priority Date Filing Date
CH966670A CH527890A (it) 1969-07-31 1970-06-25 Procedimento per la preparazione di titanio biossido

Country Status (6)

Country Link
US (1) US3735000A (it)
CH (1) CH527890A (it)
DE (1) DE2037990A1 (it)
FR (1) FR2053315B1 (it)
GB (1) GB1286760A (it)
NL (1) NL7011201A (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792503A (fr) * 1971-12-10 1973-06-08 Montedison Spa Procede de preparation d'un bioxyde de titane d'une taille de particules controlee
US4803056A (en) * 1983-07-22 1989-02-07 Kerr-Mcgee Chemical Corporation System for increasing the capacity of a titanium dioxide producing process
US4554078A (en) * 1984-05-21 1985-11-19 At&T Technologies, Inc. Methods of and apparatus for effluent disposal
ES2035498T3 (es) * 1989-11-13 1993-04-16 Kronos Titan-Gesellschaft Mbh Procedimiento y dispositivo para la preparacion de dioxido de titanio.
US6471937B1 (en) * 1998-09-04 2002-10-29 Praxair Technology, Inc. Hot gas reactor and process for using same
CA2512313A1 (en) * 2004-07-20 2006-01-20 E.I. Dupont De Nemours And Company Apparatus for making metal oxide nanopowder
US7708975B2 (en) * 2004-07-20 2010-05-04 E.I. Du Pont De Nemours And Company Process for making metal oxide nanoparticles
JP2009511240A (ja) * 2005-10-10 2009-03-19 ブランデンブルギッシェ テヒニッシェ ウニベルジテート コトバス 拡張流動層分離反応装置
US7968077B2 (en) * 2006-12-20 2011-06-28 Kronos International, Inc. Method for manufacturing titanium dioxide by oxidizing of titanium tetrachloride
WO2021212405A1 (zh) * 2020-04-23 2021-10-28 东华工程科技股份有限公司 氯化法钛白氧化反应器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE489882A (it) * 1947-09-02
NL145503C (it) * 1948-02-20
GB703504A (en) * 1951-07-09 1954-02-03 Schweizerhall Saeurefab Production of finely divided metal oxides
FR1383774A (fr) * 1962-07-17 1965-01-04 Thann Fab Prod Chem Procédé et appareil de production d'oxydes métalliques finement divisés par combustion d'un mélange de chlorure métallique et d'oxygène dans des gaz chauds provenant d'une flamme auxiliaire
FR1547126A (fr) * 1966-12-14 1968-11-22 Sir Soc Italiana Resine Spa Procédé et appareil pour la préparation d'oxydes métalliques

Also Published As

Publication number Publication date
DE2037990A1 (de) 1971-03-18
GB1286760A (en) 1972-08-23
US3735000A (en) 1973-05-22
FR2053315A1 (it) 1971-04-16
NL7011201A (it) 1971-02-02
FR2053315B1 (it) 1974-05-24

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Legal Events

Date Code Title Description
PL Patent ceased